Unit testing business logic often requires surprisingly little business data. Suppose we want to test a program that loads an order, calculates its total, and rejects it when the amount exceeds a limit. The decision we want to verify is simple:
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Contact usUnit testing business logic often requires surprisingly little business data. Suppose we want to test a program that loads an order, calculates its total, and rejects it when the amount exceeds a limit. The decision we want to verify is simple: